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    2 vulnerabilities by ractivejs

    CVE-2026-78181 (GCVE-0-2026-78181)

    Vulnerability from nvd – Published: 2026-08-24 03:30 – Updated: 2026-08-24 03:30
    VLAI
    Title
    ractivejs ractive Keypath Ractive#set prototype pollution
    Summary
    A weakness has been identified in ractivejs ractive up to 1.4.4. Impacted is the function Ractive#set of the component Keypath Handler. Executing a manipulation can lead to improperly controlled modification of object prototype attributes. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
    Severity
    6.9 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
    7.3 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
    7.3 (High)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes
    • CWE-94 - Code Injection
    Assigner
    References
    URL Tags
    https://vuldb.com/vuln/394565 vdb-entrytechnical-description
    https://vuldb.com/vuln/394565/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-78181 third-party-advisory
    https://vuldb.com/submit/884187 third-party-advisory
    https://github.com/ractivejs/ractive/issues/3448 exploitissue-tracking
    https://github.com/ractivejs/ractive/ product
    Impacted products
    Vendor Product Version
    ractivejs ractive Affected: 1.4.0
    Affected: 1.4.1
    Affected: 1.4.2
    Affected: 1.4.3
    Affected: 1.4.4
        cpe:2.3:a:ractivejs:ractive:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    wjm3 (VulDB User) VulDB CNA Team
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:ractivejs:ractive:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Keypath Handler"
          ],
          "product": "ractive",
          "vendor": "ractivejs",
          "versions": [
            {
              "status": "affected",
              "version": "1.4.0"
            },
            {
              "status": "affected",
              "version": "1.4.1"
            },
            {
              "status": "affected",
              "version": "1.4.2"
            },
            {
              "status": "affected",
              "version": "1.4.3"
            },
            {
              "status": "affected",
              "version": "1.4.4"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "wjm3 (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A weakness has been identified in ractivejs ractive up to 1.4.4. Impacted is the function Ractive#set of the component Keypath Handler. Executing a manipulation can lead to improperly controlled modification of object prototype attributes. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
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            "baseScore": 7.5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1321",
              "description": "Improperly Controlled Modification of Object Prototype Attributes",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Code Injection",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-24T03:30:08.948Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-394565 | ractivejs ractive Keypath Ractive#set prototype pollution",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/394565"
        },
        {
          "name": "VDB-394565 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/394565/cti"
        },
        {
          "name": "CVE-2026-78181 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-78181"
        },
        {
          "name": "Submit #884187 | Ractive.js ractive 1.4.4 Prototype Pollution",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/884187"
        },
        {
          "tags": [
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            "issue-tracking"
          ],
          "url": "https://github.com/ractivejs/ractive/issues/3448"
        },
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          "url": "https://github.com/ractivejs/ractive/"
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      ],
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          "time": "2026-08-23T00:00:00.000Z",
          "value": "Advisory disclosed"
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        {
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          "time": "2026-08-23T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2026-08-23T18:12:12.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "ractivejs ractive Keypath Ractive#set prototype pollution",
      "x_generator": [
        "VulDB PVTS v202608"
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    }
  },
  "cveMetadata": {
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    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-78181",
    "datePublished": "2026-08-24T03:30:08.948Z",
    "dateReserved": "2026-08-23T16:06:44.078Z",
    "dateUpdated": "2026-08-24T03:30:08.948Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

    CVE-2026-78181 (GCVE-0-2026-78181)

    Vulnerability from cvelistv5 – Published: 2026-08-24 03:30 – Updated: 2026-08-24 03:30
    VLAI
    Title
    ractivejs ractive Keypath Ractive#set prototype pollution
    Summary
    A weakness has been identified in ractivejs ractive up to 1.4.4. Impacted is the function Ractive#set of the component Keypath Handler. Executing a manipulation can lead to improperly controlled modification of object prototype attributes. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
    Severity
    6.9 (Medium)
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
    7.3 (High)
    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
    7.3 (High)
    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
    CWE
    • CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes
    • CWE-94 - Code Injection
    Assigner
    References
    URL Tags
    https://vuldb.com/vuln/394565 vdb-entrytechnical-description
    https://vuldb.com/vuln/394565/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-78181 third-party-advisory
    https://vuldb.com/submit/884187 third-party-advisory
    https://github.com/ractivejs/ractive/issues/3448 exploitissue-tracking
    https://github.com/ractivejs/ractive/ product
    Impacted products
    Vendor Product Version
    ractivejs ractive Affected: 1.4.0
    Affected: 1.4.1
    Affected: 1.4.2
    Affected: 1.4.3
    Affected: 1.4.4
        cpe:2.3:a:ractivejs:ractive:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    wjm3 (VulDB User) VulDB CNA Team
    Show details on NVD website
    To clipboard 

    {
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:ractivejs:ractive:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Keypath Handler"
          ],
          "product": "ractive",
          "vendor": "ractivejs",
          "versions": [
            {
              "status": "affected",
              "version": "1.4.0"
            },
            {
              "status": "affected",
              "version": "1.4.1"
            },
            {
              "status": "affected",
              "version": "1.4.2"
            },
            {
              "status": "affected",
              "version": "1.4.3"
            },
            {
              "status": "affected",
              "version": "1.4.4"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "wjm3 (VulDB User)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulDB CNA Team"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A weakness has been identified in ractivejs ractive up to 1.4.4. Impacted is the function Ractive#set of the component Keypath Handler. Executing a manipulation can lead to improperly controlled modification of object prototype attributes. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 7.3,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 7.5,
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR",
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      "problemTypes": [
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          "descriptions": [
            {
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              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Code Injection",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
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        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
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          "tags": [
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            "technical-description"
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        },
        {
          "name": "VDB-394565 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/394565/cti"
        },
        {
          "name": "CVE-2026-78181 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
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          "url": "https://vuldb.com/cve/CVE-2026-78181"
        },
        {
          "name": "Submit #884187 | Ractive.js ractive 1.4.4 Prototype Pollution",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/884187"
        },
        {
          "tags": [
            "exploit",
            "issue-tracking"
          ],
          "url": "https://github.com/ractivejs/ractive/issues/3448"
        },
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          "url": "https://github.com/ractivejs/ractive/"
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      "timeline": [
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          "time": "2026-08-23T00:00:00.000Z",
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      ],
      "title": "ractivejs ractive Keypath Ractive#set prototype pollution",
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